jimfuqian/BB2 2821 Add endpoint descriptions to swagger documentation

[JFU-NAVA-PBC]

JIRA Ticket: BB2-2821

What Does This PR Do?

Update openapi.yaml adding SWAGGER Doc endpoint description for all the end points

What Should Reviewers Watch For?

If you're reviewing this PR, please check for these things in particular:

The updated openapi.yaml deployed to TEST: https://test.bluebutton.cms.gov/docs/openapi

here is a screen shot of Patient endpoint with added description:

Validation

What Security Implications Does This PR Have?

Please indicate if this PR does any of the following:

• Adds any new software dependencies

• Modifies any security controls

• Adds new transmission or storage of data

• Any other changes that could possibly affect security?

• [ ] Yes, one or more of the above security implications apply. This PR must not be merged without the ISSO or team security engineer's approval.

Any Migrations?

• [ ] Yes, there are migrations
  • [ ] The migrations should be run PRIOR to the code being deployed
  • [ ] The migrations should be run AFTER the code is deployed
  • [ ] There is a more complicated migration plan (downtime, etc)
• [ ] No migrations